*SUPPORT*
IN: gazzer zup gazzer OUT: PINK RED PINK
IN: kiki zup wif OUT: YELLOW RED RED
IN: gazzer tufa kiki OUT: YELLOW PINK
IN: lug wif OUT: GREEN GREEN
IN: zup OUT: RED
IN: gazzer OUT: PINK
IN: gazzer wif fep tufa kiki wif OUT: YELLOW YELLOW PINK PINK PINK PINK PINK PINK
IN: lug kiki OUT: GREEN YELLOW
IN: zup wif OUT: RED RED
IN: kiki wif fep OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: gazzer tufa zup OUT: RED PINK
IN: zup lug wif tufa zup wif OUT: RED RED RED GREEN GREEN
IN: gazzer wif OUT: PINK PINK
IN: zup zup fep OUT: RED RED RED RED RED RED

*QUERY*
IN: lug gazzer OUT: GREEN PINK
IN: zup lug kiki zup wif OUT: RED GREEN YELLOW RED RED
IN: kiki wif OUT: YELLOW YELLOW
IN: zup wif fep OUT: RED RED RED RED RED RED
IN: lug wif tufa gazzer wif OUT: PINK PINK GREEN GREEN
IN: lug zup wif OUT: GREEN RED RED
IN: lug OUT: GREEN
IN: zup kiki fep tufa zup wif OUT: RED RED RED YELLOW RED YELLOW RED YELLOW
IN: gazzer lug wif OUT: PINK GREEN GREEN
IN: kiki gazzer zup tufa lug wif OUT: GREEN GREEN YELLOW PINK RED

*GRAMMAR*
zup -> RED 
 kiki -> YELLOW 
 lug -> GREEN 
 gazzer -> PINK 
 x1 fep -> [x1] [x1] [x1] 
 u1 wif -> [u1] [u1] 
 x1 tufa x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 